package lab04.Test01;

/**
 * Created by tanfei on 2017/12/14.
 */
public class HelloWorldThread extends Thread {

    @Override
    public void run() {
        //每隔一秒向控制台输出“Hello, World!”
        while (true) {
            System.out.println("Hello,World!");

            //等一秒
            try {
                Thread.sleep(1000);//一秒 = 1000毫秒
            } catch (InterruptedException e) {
                e.printStackTrace();
            }

        }
    }
}
